vertical geophone 4 5 hz

{"cid":"91190354","title":"Vertical Geophone 4.5 Hz 100 V\/M\/S Low Frequency 3 Component","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/fe\/1f\/b5a5d93c3b843fe1153b864c456a-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"EGL","Model Number":"EG-4.5-HS-I","Minimum Order Quantity":"1 pcs","Delivery Time":"10 work days","Certification":"ISO9001","Place of Origin":"China","Payment Terms":"T\/T, PayPal\uff0cCredit card, Western Union","Supply Ability":"1000 pcs\/month","Packaging Details":"Carton","Name":"Geophone 4.5 Hz","Frequency":"4.5Hz","Feature":"Low Frequency","Sensitivity":"100 V\/m\/s","Coil Resistance":"3800\u03a9","Direction":"Vertical","Diameter":"25.4 mm","Height":"36 mm"}}